Titanium Alloy Side Button Switch: You can press the side button switch to turn on the green light, release to turn it off. Double click the side switch to turn on the white light, double click again to turn it off. The 8 degree white beam and 1000m green light can be controlled independently, which meets your different usage scenes.
Long-Lasting Battery Life: Powered by 1 x battery, but we provide 2 batteries for your backup. The white light lasts around 1 hour 51 mins, allowing you to dive underwater freely.
Water Pressure Resistant Construction: Made of aircraft-grade high strength aluminum material, this scuba diving light is double waterproof with 3 O-rings and a 4MM tempered glass lens, abrasion and seawater corrosion resistance, lightweight, and gives you a comfortable grip. this professional diving & snorkeling flashlight equipment available underwater 150m (492ft).
2-in-1 Underwater Safety Illumination: The OrcaTorch D570-GL serves as both a scuba signaling tool and a powerful dive light delivering 1500 lumens! It features an 8-degree focused white beam that provides 1500 lumens, along with a green light capable of reaching a distance of 1000 meters. The white beam is intended for standard illumination, while the green light aids diving instructors in guiding their students.
Battery indicator: When the white mode is turned on, the battery indicator at the side button will be on to show the battery level. When it was green, it means the battery energy is over 70%; when it was orange, the battery energy is between 30% to 70%; when it was red, the battery energy is between 10% to 30%; when the red indicator light start flashing, it means the battery power is less than 10%.
Great Scuba Signaling Device: A must-have light for diving instructors, the 1000m green light is ideal for diving instructors to lead their diving members. It can be of great help to comunicate and draw other divers attention to you! It can be also used for scuba diving lighting, rescue signals, instructor pointer, identifing hard to see objects, attracting small fishes, etc.